JQuery Each function with ajax loop -


hello guys first post in forum.

i have function

function testepresenca(){ var msg = '' $('#teste tbody tr').each(function(){     var memberid;     var classid;     var presencedate;     var oclasse;      var datapre = $('#data_presenca').val();     var totbiblia = $('#tot_biblia').val();     var totoferta = $('#tot_ofertas').val();      $(this).find('td').each(function(){         if($(this).index() == 0){             memberid = $(this).text();         }          if($(this).index() == 3){             $(this).closest('tr').find("select").each(function(){                 classid = this.value;             })         }          if($(this).index() == 4){             oclasse = $(this).text();         }                });      $.ajax({         type: 'post',         url: base + '/save_list_presence',         data: {pmemberid: memberid, pclassid: classid, poclasse: oclasse, pdatapre: datapre, ptotbiblia: totbiblia, ptotoferta: totoferta},         success: function(retorno){             msg += retorno;         },         error: function(xhr, ajaxoptions, thrownerror) {             alert('erro!');         }     }); }); alert(msg);}

my problem "alert(msg)" fires without message, in debug time see fire each , ajax execute after , "msg" variable pupulated @ end, alert fired before.

anyone have idea how can fix it?

thanks in advance.

try use async: false in ajax call:

$.ajax({         type: 'post',         url: base + '/save_list_presence',         async: false,         ...

from jquery.ajax() api docs

by default, requests sent asynchronously (i.e. set true default). if need synchronous requests, set option false. cross-domain requests , datatype: "jsonp" requests not support synchronous operation. note synchronous requests may temporarily lock browser, disabling actions while request active.


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